Earbud



FIG. 1 is a front perspective view of a first embodiment of an earbud, showing the new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is the opposite side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof

FIG. 8 is a front perspective view of a second embodiment of an earbud, the only difference between the second and first embodiments being the rib edge profile; and,

FIG. 9 is a side view thereof.

In all figures, the broken lines represent environment subject matter that forms no part of the claimed design. 

CLAIM The ornamental design for an earbud, as shown and described. 